| Classification | Asteraceae: Grindelia |
| Harvard University Herbaria Barcode(s) | 00037709 |
| Type Status | Lectotype |
| Collector | W. H. Brewer |
| Collector number | 850 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Mount Diablo |
| Date Collected | 1860 - 1862 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d9594f46-b6a4-4ced-a1d1-22ac95737d8c |
| Harvard University Herbaria Barcode | 00037709 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Grindelia robusta var. rigida A. Gray |
| Verified by | M. A. Lane |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Grindelia robusta var. rigida A. Gray) Bot. California 1876. 1: 304. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
